美联储主席鲍威尔：近期商品价格出现了一些上涨，预计在夏季期间这种趋势将会继续。

Core Insights - The Federal Reserve Chairman Jerome Powell indicated that there has been a recent increase in commodity prices, and this trend is expected to continue during the summer [1] Group 1 - Recent commodity price increases have been noted [1] - An expectation of continued upward price trends in the summer has been expressed [1]